It appears that the Obama team consists of the entire Democrat party from Harry Reid to Nancy Pelosi, former Pres. Bill Clinton...etc. The Romney Team - Paul Ryan and Mitt Romney himself. I have not seen any elected officials (including those who have stood behind Romney from the beginning or those who have more recently endorsed him) running around the country or taking political stabs at Obama as their side or trying to sell Romney to the nation.
Santorum endorsed him publically after the convention, he's nowhere to be found.
The loudest one I hear from the most is Newt Gingrich who I do not really consider to be a Romney surrogate.
The Obama team is MUCH biggter than Romney Team.
So far all I see for Romney Team is: Romney and Ryan.
You are correct. I have seen only Newt & Sununu on FOX TV helping RR. The speaker of house and other elected politicians are MIA.